Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926077 | Audio and/or video system for a motor vehicle | — | 2011-04-12 |
| 6847642 | Switching system with improved message distributor | Kurt Ramsdorf, Karl Sapotta | 2005-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926077 | Audio and/or video system for a motor vehicle | — | 2011-04-12 |
| 6847642 | Switching system with improved message distributor | Kurt Ramsdorf, Karl Sapotta | 2005-01-25 |